# -*- coding: UTF-8 -*-
'''
Created on 2018年3月21日

@author: wqp0010@gmail.com
'''
import threading
import time

class myThread(threading.Thread):
    def __init__(self, threadID, name, counter):
        threading.Thread.__init__(self)
        self.threadID = threadID
        self.name = name
        self.counter = counter
    def run(self):
        print("开始线程：" + self.name)
        threadLock.acquire()
        print_time(self.name, self.counter, 3)
        threadLock.release()
        print("退出线程：" + self.name)
    
def print_time(threadName, delay, counter):
    while counter:
        time.sleep(delay)
        print("%s: %s" % (threadName, time.ctime(time.time())))
        counter -= 1

threadLock = threading.Lock()
threads = []

thread1 = myThread(1, "Thread-1", 1)
thread2 = myThread(2, "Thread-2", 2)

thread1.start()
thread2.start()

threads.append(thread1)
threads.append(thread2)


for t in threads:
    t.join()
print("主线程退出")